KRIDONAFor personal trainers and gyms
Build a fitness coaching app with AI
Clients, programmes, workouts and personal records. Built and tested by AI — see a live demo.
No card · you see the plan before a credit is spent · live on its own link
Built with Kridona — tap one to open it live
Describe it
In your own words — what it does, who uses it, how it should look.
See the plan
Every screen laid out before a single credit is spent. Change anything.
It runs
Its own link, its own database, real logins — minutes later, not weeks.
Clients, programmes, workouts and personal records — or a gym’s class board and member check-ins — built for the way you coach.
What the app can do
- Clients with their programme and progress
- Workouts logged set by set
- Personal records that update themselves
- For gyms: a class board and member check-ins
How it gets built
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You describe it; you see the plan, every screen and the price, before anything is spent; the app is built, opened in a real browser and tested, and handed to you on its own link. Then you change it by asking in a chat.
Under the hood
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Every app is a React application with its own Hono API on a Cloudflare Worker, its own private D1 database and real logins — live on its own link the moment it is built.
A description that works
Something like this, in your own words — you see the plan before anything is spent:
“An app for my personal training: each client has a programme, logs their workouts, and sees their personal records; I see who trained this week and who did not.”Build mine — free
Questions
Can clients log in to see their own programme?
Yes. Ask for client logins and each client sees only their own programme and records.
Do I need to know how to code?
No. You describe what the app should do in ordinary words, and you change it the same way afterwards, by asking in a chat. The code is there if you ever want it.
What does it cost?
A free account starts with 15 credits, enough for one full app and a change or two. A build costs 10 credits for an app of up to seven pages. Paid plans start at $39 a month for 40 credits.
Is the code mine?
Yes. Every file is readable from the first build, and you can download the whole project on every plan, the free one included. On a paid plan you can also put it on your own domain.
Describe it once. See it running today.
A free account starts with 15 credits — one full app and a change or two. No card.
Start free